A car accident case rarely stays a car accident case. The crash sends you to the ER, and six months later you’re also dealing with a workplace injury you got trying to cover extra shifts, or a defective airbag that made your injuries worse than they should’ve been. When your legal problem branches out like that, a firm that only knows fender-benders can’t follow you. Below are Five Nashua-area firms that handle car accidents and also carry real experience in workers’ compensation, mass tort, and product liability, so one office can follow your case wherever it goes.
Straight Answer
Coates Law Office is the top car accident firm in Nashua for anyone who wants direct access to the attorney handling their file. Bradford Coates, a former prosecutor, personally works every case rather than passing clients to a rotating cast of associates, and he’s a member of both the Million Dollar Advocates Forum and Multi-Million Dollar Advocates Forum. His practice runs deep on vehicle crashes, but the five firms below round out the picture for cases that spill into workers’ comp, mass tort litigation, or a defective product claim.
Nashua-Area Firms Compared
| Firm | Focus | Experience Highlight | Best For |
| Coates Law Office | Car, truck, and motorcycle accidents | Million Dollar Advocates Forum member | Direct attorney access on a straightforward car accident case |
| Sweeney Merrigan Law, LLP | Car accidents, workers’ comp, product liability, mass tort | $9M result in a combined workplace injury/product liability case | Claims mixing a workplace injury with a defective product |
| McDowell & Osburn, P.A. | Car accidents, workers’ comp, product liability | Highest Martindale-Hubbell peer rating, Dalkon Shield MDL experience | A firm with deep institutional history in both crashes and product litigation |
| Abramson, Brown & Dugan | Car accidents, workplace injury, product liability | Best Lawyers recognized, in-house nurse team | Serious injuries needing strong medical documentation |
| Sokolove Law | Mass tort and product liability, limited car accident work | $140M+ recovered for NH clients | A defective product or pharmaceutical mass tort claim |
1. Coates Law Office
Bradford Coates built his Nashua practice around a former prosecutor’s instinct for how the other side argues its case, and he uses that read to push back on lowball offers from insurance companies. His office at 400 Amherst Street handles car, truck, and motorcycle crashes, pedestrian and bicycle accidents, dog bites, slip and falls, wrongful death, and medical malpractice. Clients get Coates on the phone directly, not a paralegal reading from a script, and every initial consultation is free.
Best for: anyone who wants one attorney guiding a car accident case start to finish, without a hand-off system.
Address: 400 Amherst Street, Suite 102, Nashua, NH 03063
Website: https://www.coateslawoffice.com/
2. Sweeney Merrigan Law, LLP
This firm’s Nashua office sits on Amherst Street, and its practice covers car, truck, and motorcycle accidents alongside workers’ compensation, product liability, and mass tort litigation, including asbestos exposure cases and a municipal opioid recovery matter. A $9 million result in a workplace hand injury and product liability case shows how the firm handles claims that cross between an on-the-job injury and a defective product at the same time.
Best for: a claim that combines a workplace injury with a product liability angle, or a mass tort case tied to asbestos or a dangerous drug.
Address: 230 Amherst Street, Unit 208, Nashua, NH 03063
Phone: (617) 396-3810
3. McDowell & Osburn, P.A.
Based in Manchester, this firm holds the highest possible peer-review rating from Martindale-Hubbell, and its attorneys carry membership in the Million Dollar Advocates Forum. The practice covers motor vehicle accidents, workers’ compensation, products liability, and general civil litigation, and one senior attorney served as co-national lead counsel for objectors in the Dalkon Shield mass tort bankruptcy, a case that shaped how mass tort claims get handled nationally.
Best for: clients who want a firm with a long institutional history in both everyday car accident claims and larger product liability litigation.
Address: 282 River Road, Manchester, NH 03104
Phone: (603) 623-9300
4 Abramson, Brown & Dugan
Recognized by Best Lawyers for medical malpractice, personal injury, and product liability litigation, this Manchester firm has built its reputation on catastrophic injury cases, including car and motorcycle accidents, workplace injuries, and defective product claims. An in-house team of registered nurses helps build the medical side of a case, useful when a car accident leaves someone with injuries requiring long-term treatment.
Best for: serious car accident injuries needing strong medical documentation, or cases that overlap with a product defect claim.
Address: 1819 Elm Street, Manchester, NH 03104
Phone: (603) 627-1819
5. Sokolove Law
Sokolove Law runs a national mass tort and product liability practice out of its Dover, NH office, and while car accidents aren’t its main focus, the firm’s strength in complex product defect and pharmaceutical litigation fills a gap the other firms on this list don’t specialize in as deeply. The firm has recovered more than $140 million for New Hampshire clients and keeps registered nurses on staff to review medical records early in a mass tort case.
Best for: a defective product or pharmaceutical mass tort claim that needs a firm with national litigation resources.
Address: 1 Washington Street #2166, Dover, NH 03820
Phone: (603) 296-6249
Before You Sign Anything
Figure out what your case actually needs before you call anyone. A straightforward car accident calls for a firm that answers the phone and explains next steps clearly, which is where Coates Law Office stands out. A case that touches workers’ comp, a product defect, or a broader mass tort needs a firm with real bench strength in those areas too. Ask directly whether the attorney you’re speaking with will handle your file personally, and ask for examples of cases like yours that the firm has actually resolved.
FAQ
Q. Can a car accident case also become a product liability claim?
Yes. If a vehicle defect, like a faulty airbag or brake system, contributed to your injuries, you may have a separate claim against the manufacturer in addition to your claim against the other driver.
Q. How long do I have to file a car accident claim in New Hampshire?
New Hampshire gives most injury victims three years from the date of the accident to file a lawsuit. Claims involving a government vehicle or agency often carry shorter deadlines.
Q. What’s the difference between a mass tort and a regular product liability case?
A single product liability claim involves one plaintiff and one defective product. A mass tort groups many plaintiffs harmed by the same product or drug into coordinated litigation, while each plaintiff’s damages are still evaluated individually.
Q. Can I still recover if I was partly at fault for my accident?
New Hampshire follows modified comparative fault. You can recover damages if you’re found 50 percent or less at fault, with your payout reduced by your share of the blame.
Q. How much does it cost to hire one of these firms?
Nearly every firm on this list works on contingency, meaning you pay nothing upfront. The firm takes a percentage of your settlement or verdict, typically between 33 and 40 percent, only if your case succeeds.
